@media screen and (min-width:768px) {
    .ant-layout {
    width: 100vw;
    height: 100vh;
    background: url("@/assets/img/bg.png")  no-repeat ;
    background-size: cover;
    .ant-layout-header {
        background: transparent;
        font-size: 0.5rem;
        font-family: "标题黑";
    }
    .loginCard {
        width: 5.5rem;
        margin: 2.5rem 15rem;
    }
}
.codeImg{
    width: 30%;
    height: 100%;
    cursor: pointer;
}
}
